CN218144966U - Unwinding device that sticky tape was coiled for material station - Google Patents

Abstract

The utility model provides an unwinding device that material station was coiled with sticky tape belongs to the strip material processing equipment technical field in the tobacco industry, including unwinding mechanism, guiding axle, power unit, hold-down mechanism, play gluey blade, collection roller, collect the roller and pass through the circle area and be connected with power unit, the sticky tape is coiled and is placed on unwinding mechanism, then the sticky tape passes through guiding axle and power unit contact, and extrusion mechanism makes sticky tape and power unit extrusion contact, and power unit removes the sticky tape and collects on collecting the roller. The unwinding mechanism of the utility model synchronously carries out the installation of the adhesive tape coil and the pressure regulation, greatly simplifies the operation steps and improves the working efficiency; the setting of hold-down mechanism, the workman only need draw paper through the left hand, and hold-down mechanism is opened simultaneously to the right hand, just can realize wearing paper and accomplish in one go, improves the efficiency of operation greatly.

Description

Unwinding device that sticky tape was coiled for material station

Technical Field

The utility model relates to a strip material machine-shaping equipment technical field in the tobacco industry, concretely relates to unwinding device that material station coiled with sticky tape.

Background

The subassembly that unreels that current sticky tape was coiled, it has pre-compaction adjusting device to generally all to design, but the ubiquitous problem is that it is alone going on to change the outfit sticky tape to coil and adjust, needs to coil the sticky tape earlier and installs on unreeling the subassembly, then coils the regulation that carries out pressure to the sticky tape, and this just causes whole operation process very loaded down with trivial details, sticky tape subassembly before in addition because need pass through hold-down mechanism, also inconvenient operation when the sticky tape is worn in the manual work, increases the degree of difficulty of operation, and work efficiency is lower.

Therefore, it is desirable to provide an unwinding device for a material station tape reel to solve the existing problems.

Disclosure of Invention

In view of this, the utility model provides an unwinding device that material station was coiled with sticky tape, the sticky tape is coiled the installation and is put in place with regulated pressure one step, simplifies the operating procedure greatly.

In order to achieve the technical effect, the utility model provides a unwinding device that material station was coiled with sticky tape adopts following technical scheme:

the utility model provides an unwinding device that material station was coiled with sticky tape, including the unwinding mechanism that is used for the installation and places sticky tape and coils, a guiding axle for direction sticky tape direction, be located the below of guiding axle and be used for the power unit with the sticky tape removal, a hold-down mechanism for making sticky tape and power unit compressive contact and making the sticky tape move for power unit, a play rubber cutter piece for removing the glue film on sticky tape surface, be located power unit's below and be used for carrying out the collection roller of collecting with the sticky tape after removing the glue film, it is connected with power unit through the circle area to collect the roller, the sticky tape is coiled and is placed on unwinding mechanism, then the sticky tape passes through guiding axle and power unit contact, extrusion mechanism makes sticky tape and power unit compressive contact, power unit removes the sticky tape and collects on collecting the roller.

Further, unwinding mechanism includes that one end and first wallboard fixed connection's sleeve, cover establish on the sleeve and with sleeve threaded connection's inner disc, be located the right side of inner disc and with sleeve sliding connection's outer dish, be used for making outer dish and sleeve fixed coupling assembling, the sticky tape is coiled and is located between inner disc and the outer dish, the combined action of inner disc and outer dish makes the sticky tape coil cover establish on the sleeve and rotate for the sleeve.

Furthermore, a notch for allowing the outer disc to pass through is formed in the side wall of the right side of the sleeve, and the inner disc is connected with a fixing plate located on the sleeve through a countersunk nut.

Further, coupling assembling includes that the left end passes outer dish and right side and telescopic right-hand member threaded connection's double-screw bolt, cover establish on the polished rod of double-screw bolt both ends respectively with the right flank of outer dish and the left surface fixed connection's of double-screw bolt spring, be located the polished rod of double-screw bolt and the jump ring of right side and outer dish contact.

Further, power unit includes the motor cabinet with first wallboard fixed connection, be located the motor on the motor cabinet, the little band pulley of being connected with the output of motor, pass through synchronous belt connection and synchronous rotation's live-rollers with little band pulley, and the sticky tape passes behind guiding axle and the play gluey blade and is located the live-rollers, and the little band pulley passes through the circle area and is connected with the connecting axle of collecting the roller, and the sticky tape is through the live-rollers and is collected by the collection roller.

Further, hold-down mechanism including be located live-rollers one side and with live-rollers compressive contact's compression roller, be connected and be used for supporting the connecting block of compression roller with compression roller one side, be located the axle of the compression roller other end, be located the right side of connecting block and be used for making the compression roller lift up and the subassembly that resets, the compression roller rotates for the connecting block.

Further, the subassembly that resets includes that top and bottom are connected with second wallboard and connecting block respectively pillar, cover establish the pillar surface and pass through pin fixed connection's bush, cover with the pillar and establish on the bush and through the cover soon that one-way bearing is connected, the cover establish on the bush and top and bottom respectively with revolve cover and connecting block fixed connection's torsional spring with the bush, the top and the second wallboard fixed connection of pillar, the bottom and the connecting block rotation of pillar are connected.

The above technical scheme of the utility model at least including following beneficial effect:

1. due to the arrangement of the unwinding mechanism, the installation and the pressure regulation of the adhesive tape coil are synchronously performed, the operation steps are greatly simplified, and the working efficiency is improved.

2. The setting of hold-down mechanism, the workman only need draw paper through the left hand, and hold-down mechanism is opened simultaneously to the right hand, just can realize wearing paper and accomplish in one go, improves the efficiency of operation greatly.

3. The arrangement of the power mechanism enables the adhesive tape to have a certain tension.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of an unwinding mechanism in an embodiment of the present invention;

FIG. 3 is an enlarged structural side view of portion A;

fig. 4 is a schematic structural view of the pressing mechanism of the present invention.

In the figure:

1. coiling the adhesive tape; 2. an unwinding mechanism; 3. an adhesive tape; 4. a power mechanism; 5. a pressing mechanism; 6. a collection roller; 7. a circular band; 8. a glue removing blade; 9. a paper guide shaft; 201. a sleeve; 202. a first wall panel; 203. an inner disc; 204. a countersunk head screw; 205. an outer disc; 206. a clamp spring; 207. a spring; 208. a stud; 401. a motor base; 402. a small belt pulley; 403. a synchronous belt; 404. a rotating roller; 405. a motor; 501. a compression roller; 502. a connecting shaft; 503. connecting blocks; 504. a second wall panel; 505. a support post; 506. a bushing; 507. a pin; 508. a one-way bearing; 509. screwing a sleeve; 510. a torsion spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: an unwinding device of a rubber belt coil for a material station comprises an unwinding mechanism 2 used for mounting and placing a rubber belt coil 1, a guide shaft 9 used for guiding the direction of a rubber belt 3, a power mechanism 4 located below the guide shaft 9 and used for moving the rubber belt, a pressing mechanism 5 used for enabling the rubber belt 3 to be in extrusion contact with the power mechanism 4 and enabling the rubber belt to move relative to the power mechanism 3, a rubber lifting blade 8 used for removing a rubber layer on the surface of the rubber belt 3, and a collecting roller 6 located below the power mechanism 4 and used for collecting the rubber belt after the rubber layer is removed, wherein the collecting roller 6 is connected with the power mechanism 4 through a circular belt 7, when the rubber belt 3 passes through the tip of the rubber lifting blade 8, due to the changed angle of movement of the rubber belt 3 at the highest speed, the double-sided rubber belt can be separated from the rubber belt paper, so that the mechanical arm can conveniently grab, the rubber belt coil 1 is placed on the unwinding mechanism 2, the rubber belt 3 is in contact with the power mechanism 8 through the guide shaft 9, the pressing mechanism 5 enables the rubber belt 3 to be in extrusion contact with the power mechanism 4, the rubber belt 3 to move to the collecting roller 6 for collection, the arrangement of the rubber belt coil, the rubber belt coil and the pressure adjustment, the installation and the synchronous operation efficiency is greatly improved, and the operation is greatly simplified steps; the setting of hold-down mechanism, the workman only need draw paper through the left hand, and hold-down mechanism is opened simultaneously to the right hand, just can realize wearing paper and accomplish in one go, improves the efficiency of operation greatly.

Unwinding mechanism 2 includes sleeve 201 that one end and first wallboard 202 fixed connection, suit on sleeve 201 and with sleeve 201 threaded connection's inner disc 203, be located the right side of inner disc 203 and with sleeve 201 sliding connection's outer disc 205, be used for making outer disc 205 and sleeve 201 fixed coupling assembling, and sticky tape coils 1 and is located between inner disc 203 and the outer disc 205, and the combined action of inner disc 203 and outer disc 205 makes sticky tape coils 1 cover and establish on sleeve 201 and rotate for sleeve 201. The right side wall of the sleeve 201 is provided with a notch for the outer disc 205 to pass through, and the inner disc 203 is connected with a fixed plate on the sleeve 201 through a countersunk nut 204. The connecting assembly comprises a stud 208, the left end of which penetrates through the outer disc 205 and the right end of which is in threaded connection with the right end of the sleeve 201, a spring 207, two ends of which are sleeved on a polished rod of the stud 208 and fixedly connected with the right side surface of the outer disc 205 and the left side surface of the stud 208 respectively, and a snap spring 206, which is positioned on the polished rod of the stud 208 and the right side of which is in contact with the outer disc 205, wherein the spring 207 pre-presses the outer disc 205 at the position of the snap spring 206 when no adhesive tape is coiled 1, and a countersunk head screw 204 is arranged on the inner disc 203. Before the adhesive tape coil 1 is put in, the position of the inner disc 203 is determined according to the width of the adhesive tape coil 1, and then the screw 204 is tightened to fix the inner disc. After the adhesive tape coil 1 is placed, the outer disc 205 is inserted into the groove of the sleeve 201, the stud 208 is rotated, the outer disc 205 approaches the adhesive tape coil 1, and the inner side surface of the outer disc 205 touches the adhesive tape coil 1. Further rotation of the stud 208 applies a preload to the tape coil 1, which pressure can be continuously adjusted as the case may be. When the adhesive tape coil 1 is exhausted, the stud 208 is rotated reversely, the prepressing is unloaded, and then the clamp spring 206 drives the outer disk 205 outwards, so that the adhesive tape coil can be taken out.

The power mechanism 4 comprises a motor base 401 fixedly connected with the first wall plate 202, a motor 405 positioned on the motor base 401, a small belt wheel 402 connected with the output end of the motor 405, and a rotating roller 404 connected with the small belt wheel 402 through a synchronous belt 403 and synchronously rotating, the adhesive tape 3 passes through a guide shaft 9 and an adhesive lifting blade 8 and then is positioned on the rotating roller 404, a connecting shaft of the rotating roller 404 is connected with a connecting shaft of a collecting roller 6 through a circular belt 7, the adhesive tape 3 passes through the rotating roller 404 and is collected by the collecting roller 6, the motor 405 outputs power to the rotating roller 404, and the rotating roller pulls the adhesive tape to move forward by means of pressure provided by the pressing mechanism 5, so that the purpose of unwinding is achieved. Meanwhile, the small belt wheel 402 divides part of the power to the collecting roller through the circular belt 7, the speed of the circular belt is higher than that of the adhesive tape 3 due to the accurate adjustment of the reduction ratio, and the circular belt slips to a certain degree on the small belt wheel, so that a certain tensioning force is applied to the paper belt.

The pressing mechanism 5 comprises a pressing roller 501 which is positioned on one side of the rotating roller 404 and is in pressing contact with the rotating roller 404, a connecting block 503 which is connected with one side of the pressing roller 501 and is used for supporting the pressing roller 501, a shaft 502 which is positioned on the other end of the pressing roller 501, and a resetting component which is positioned on the right side of the connecting block 503 and is used for lifting and resetting the pressing roller 501, wherein the pressing roller 501 rotates relative to the connecting block 502. The reset component comprises a support post 505, the top and the bottom of which are respectively connected with the second wall plate 504 and the connecting block 502, a bushing 506, a rotating sleeve 509, the top and the bottom of which are respectively fixedly connected with the support post 505 through a pin 507, the bushing 506 is sleeved on the outer surface of the support post 505 and is fixedly connected with the support post 505 through a pin 507, the rotating sleeve 509 is sleeved on the bushing 506 and is connected with the bushing 506 through a one-way bearing 508, and a torsion spring 510, the top of the support post 505 is fixedly connected with the second wall plate 504, the bottom of the support post 505 is rotatably connected with the connecting block 502, when the rotating sleeve 509 is rotated in the forward direction, the rotating sleeve 509 rotates to enable the torsion spring 510 to generate deformation, and due to the effect that the one-way bearing 508 has reverse check function, when external force is unloaded, the deformation of the torsion spring 510 is maintained, so that the pressing roller 501 at the other end is pressed on the rotating roller 404.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a unwinding device that material station was coiled with sticky tape which characterized in that: the adhesive tape collection device comprises an unwinding mechanism used for installing and placing an adhesive tape coil, a guide shaft used for guiding the direction of the adhesive tape, an actuating unit located below the guide shaft and used for moving the adhesive tape, a pressing mechanism used for enabling the adhesive tape to be in extrusion contact with the actuating unit and enabling the adhesive tape to move relative to the actuating unit, an adhesive tape removing blade used for removing an adhesive layer on the surface of the adhesive tape, a collection roller located below the actuating unit and used for collecting the adhesive tape after the adhesive layer is removed, the collection roller is connected with the actuating unit through a circular belt, the adhesive tape coil is placed on the unwinding mechanism, then the adhesive tape is in contact with the actuating unit through the guide shaft, the extrusion mechanism enables the adhesive tape to be in extrusion contact with the actuating unit, and the actuating unit moves the adhesive tape to the collection roller to collect the adhesive tape.

2. The unwinding device of a tape reel for a material station of claim 1, characterized in that: unwinding mechanism includes one end and first wallboard fixed connection's sleeve, cover establish on the sleeve and with sleeve threaded connection's inner disc, be located the right side of inner disc and with sleeve sliding connection's outer dish, be used for making outer dish and sleeve fixed coupling assembling, the sticky tape is coiled and is located between inner disc and the outer dish, the combined action of inner disc and outer dish makes the sticky tape coil cover establish on the sleeve and rotate for the sleeve.

3. The unwinding device of a tape reel for a material station of claim 2, characterized in that: the side wall of the right side of the sleeve is provided with a notch through which the outer disc passes, and the inner disc is connected with a fixed plate positioned on the sleeve through a countersunk nut.

4. The unwinding device of claim 2, wherein: coupling assembling includes that the left end passes outer dish and right side and telescopic right-hand member threaded connection's double-screw bolt, cover establish on the polished rod of double-screw bolt and both ends respectively with the right flank of outer dish and the left surface fixed connection's of double-screw bolt spring, be located the polished rod of double-screw bolt and the jump ring of right side and outer dish contact.

5. The unwinding device of a tape reel for a material station of claim 1, characterized in that: the power mechanism comprises a motor base fixedly connected with the first wallboard, a motor positioned on the motor base, a small belt wheel connected with the output end of the motor, and a rotating roller which is connected with the small belt wheel through a synchronous belt and rotates synchronously, the adhesive tape penetrates through the guide shaft and the adhesive-removing blade and then is positioned on the rotating roller, the small belt wheel is connected with a connecting shaft of the collecting roller through a circular belt, and the adhesive tape passes through the rotating roller and is collected by the collecting roller.

6. The unwinding device of a tape reel for a material station of claim 5, characterized in that: hold-down mechanism is including being located live-rollers one side and with live-rollers extrusion contact's compression roller, be connected and be used for supporting the connecting block of compression roller with compression roller one side, be located the axle of the compression roller other end, be located the right side of connecting block and be used for making the compression roller lift up and the reset assembly who resets, the compression roller rotates for the connecting block.

7. The unwinding device of claim 6, wherein: the reset assembly comprises a supporting column, a lining sleeve, a rotary sleeve and a torsion spring, wherein the top and the bottom of the supporting column are respectively connected with the second wallboard and the connecting block, the lining sleeve is sleeved on the outer surface of the supporting column and is fixedly connected with the supporting column through a pin, the rotary sleeve is sleeved on the lining sleeve and is connected with the lining sleeve through an one-way bearing, the torsion spring is sleeved on the lining sleeve, the top and the bottom of the torsion spring are respectively fixedly connected with the rotary sleeve and the connecting block, the top of the supporting column is fixedly connected with the second wallboard, and the bottom of the supporting column is rotatably connected with the connecting block.

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